Yantian International Container Terminal Co., Ltd. is located in Shenzhen, a special economic zone of China. With the reform and opening up of China's economy and the prosperity and development of South China's economy, it has rapidly risen to become one of the world's largest and most advanced container terminals, and has become the first choice for ultra-large container ships worldwide Hong Kong plays a pivotal role in the regional economy and global foreign trade transportation network.
Paging broadcast: find people in the terminal, wind forecast broadcast notice, various activity notices, release company management notices, etc.
Emergency broadcasting: fire prevention, wind prevention and disaster prevention. In an emergency, the police will report and evacuate the people at the terminal to ensure the personal safety of terminal personnel and avoid accidents.
1, the noise is relatively large, the outdoor part considers the treble effect is relatively good waterproof treble horn.
2. The outdoor area is relatively wide, so fiber transmission is considered for the transmission method.
3. According to the specific work area, select the network broadcast system to achieve better system control.
Use of equipment
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